<template>

  <el-dialog title="聊天紀錄" v-model="dialogVisible" @close="cancelFunc" :close-on-click-modal="false" :close-on-press-escape="false" width="800px">

    <!--内容-->
    <div class="product-content">
      <div class="table-wrap">
        <el-table :data="tableData" size="small" border style="width: 100%" v-loading="loading" @selection-change="handleSelectionChange">
          <el-table-column prop="nickName" label="用戶名稱"></el-table-column>

          <el-table-column prop="" label="用戶頭像" >
            <template #default="scope">
              <img :src="scope.row.avatarUrl" class="radius"  height="30" />
            </template>
          </el-table-column>

          <el-table-column label="操作" >
            <template #default="scope">
              <el-button type="primary" size="small" @click="record(scope.row)">查看對話</el-button>
            </template>
          </el-table-column>
        </el-table>
      </div>

      <!--分页-->
      <div class="pagination">
        <el-pagination
            @size-change="handleSizeChange"
            @current-change="handleCurrentChange"
            background
            :current-page="curPage"
            :page-sizes="[2, 10, 20, 50, 100]"
            :page-size="pageSize"
            layout="total, prev, pager, next, jumper"
            :total="totalDataNumber"
        ></el-pagination>
      </div>
    </div>
    <template #footer>
      <div class="dialog-footer">
        <el-button size="small" @click="dialogVisible = false">取 消</el-button>
        <el-button size="small" type="primary" @click="confirmFunc">確 定</el-button>
      </div>
    </template>
    <Record :open="open_record" :model="curModel" @close="closeRecord"></Record>
  </el-dialog>
</template>

<script>
import ServiceApi from '@/api/service.js';
import Record from "./record.vue";
export default {
  components: {
    Record
  },
  data() {
    return {
      /*是否加载完成*/
      loading: true,
      /*当前是第几页*/
      curPage: 1,
      /*一页多少条*/
      pageSize: 15,
      /*一共多少条数据*/
      totalDataNumber: 0,
      serviceUserId: null,
      /*搜索表单对象*/
      formInline: {},
      /*是否打开查看对话弹窗*/
      open_record: false,
      /*会员等级列表*/
      gradeList: [],
      /*会员列表*/
      tableData: [],
      /*性别列表*/
      sex: ["女", "男", "未知"],
      /*选中的*/
      multipleSelection: [],
      /*是否显示*/
      dialogVisible: false
    };
  },
  props: ['open', 'model'],
  watch: {
    open: function (n, o) {
      if (n != o) {
        this.dialogVisible = n;
        this.serviceUserId = this.model.serviceUserId;
        if (this.serviceUserId) {
          this.getTableList();
        }
      }
    }
  },
  created() {},
  methods: {
    /*选择第几页*/
    handleCurrentChange(val) {
      this.curPage = val;
      this.getTableList();
    },
    /*每页多少条*/
    handleSizeChange(val) {
      this.curPage = 1;
      this.pageSize = val;
      this.getTableList();
    },
    /*获取数据*/
    getTableList() {
      let self = this;
      self.loading = true;
      let params = self.formInline;
      params.pageIndex = self.curPage;
      params.pageSize = self.pageSize;
      params.serviceUserId = self.serviceUserId;
      ServiceApi.chatlist(params, true).then(res => {
        self.loading = false;
        self.tableData = res.data.records;
        self.totalDataNumber = res.data.total;
      }).catch(error => {
        self.loading = false;
      });
    },
    /*查询*/
    search() {
      this.curPage = 1;
      this.tableData = [];
      this.getTableList();
    },
    /*打开聊天用户*/
    record(row) {
      this.curModel = row;
      this.open_record = true;
    },
    closeRecord(e) {
      this.open_record = false;
      if (e && e.type == 'success') {
        this.getTableList();
      }
    },
    /*点击确定*/
    confirmFunc() {
      let params = this.multipleSelection;
      this.emitFunc(params);
    },
    /*关闭弹窗*/
    cancelFunc(e) {
      this.emitFunc();
    },
    /*发送事件*/
    emitFunc(e) {
      this.dialogVisible = false;
      if (e && typeof e != 'undefined') {
        this.$emit('close', {
          type: 'success',
          params: e
        });
      } else {
        this.$emit('close', {
          type: 'error'
        });
      }
    },
    /*监听单选按钮选中事件*/
    selectUser(val) {
      this.multipleSelection = val;
      this.confirmFunc();
    },
    /*选择用户*/
    handleSelectionChange(e) {
      this.multipleSelection = e;
    }
  }
};
</script>

